HP-UX Reference (11i v2 07/12) - 3 Library Functions N-Z (vol 7)

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Table of Contents

Volumes Six and Seven

Entry Name(Section): name Description

pthread_mutex_disable_handoff_np() ... get and set the mutex spin and yield frequency attributes;

disable mutex-speciﬁc or process-wide mutex handoff mode

pthread_mutexattr_gettype(): get the type attribute .............. see pthread_mutexattr_getpshared(3T)

pthread_mutexattr_init(3T): pthread_mutexattr_init(), pthread_mutexattr_destroy()

............................................................................................ initialize or destroy a mutex attribute object

pthread_mutexattr_setprioceiling(): set the prioceiling attribute

.................................................................................................... see pthread_mutex_getprotocol(3T)

pthread_mutexattr_setprotocol(): set the protocol attribute ....... see pthread_mutex_getprotocol(3T)

pthread_mutexattr_setpshared(): set the process-shared attribute

.............................................................................................. see pthread_mutexattr_getpshared(3T)

pthread_mutexattr_setspin_np(): set the mutex spin attribute

.............................................................................................. see pthread_mutexattr_getspin_np(3T)

pthread_mutexattr_settype(): set the type attribute .............. see pthread_mutexattr_getpshared(3T)

pthread_num_ldomprocs_np(): number of processors in locality domain

................................................................................................... see pthread_processor_bind_np(3T)

pthread_num_ldoms_np(): number of locality domains on system

................................................................................................... see pthread_processor_bind_np(3T)

pthread_num_processors_np(): determined how many processors

are available ................................................................................ see pthread_processor_bind_np(3T)

pthread_once(3T): pthread_once() ................................................... call an initialization routine only once

pthread_processor_bind_np(3T): pthread_num_processors_np(), pthread_processor_bind_np(),

pthread_pset_bind_np(), pthread_processor_id_np()

pthread_num_ldoms_np(), pthread_num_ldomprocs_np(), pthread_spu_to_ldom_np(),

pthread_ldom_bind_np(), pthread_ldom_id_np() .................... determine number of processors or

locality domains, available, processor IDs, locality domain IDs, and bind threads to processors and

locality domains

pthread_processor_id_np(): bind threads to processors ................ see pthread_processor_bind_np(3T)

pthread_pset_bind_np(): bind threads to processor set .................. see pthread_processor_bind_np(3T)

pthread_resume_np(3T): pthread_continue(), pthread_resume_np(), pthread_suspend()

.................................................................................. continue, resume, or suspend execution of a thread

pthread_rwlock_destroy(): destroy a read-write lock ................................. see pthread_rwlock_init(3T)

pthread_rwlock_init(3T): pthread_rwlock_init(), pthread_rwlock_destroy()

....................................................................................................... initialize or destroy a read-write lock

pthread_rwlock_rdlock(3T): pthread_rwlock_rdlock(), pthread_rwlock_tryrdlock()

................................................................................ lock or attempt to lock a read-write lock for reading

pthread_rwlock_tryrdlock(): attempt to lock a read-write lock for reading

........................................................................................................... see pthread_rwlock_rdlock(3T)

pthread_rwlock_trywrlock(): attempt to lock a read-write lock for writing

.......................................................................................................... see pthread_rwlock_wrlock(3T)

pthread_rwlock_unlock(3T): pthread_rwlock_unlock() ..................................... unlock a read-write lock

pthread_rwlock_wrlock(3T): pthread_rwlock_wrlock(), pthread_rwlock_trywrlock()

................................................................................. lock or attempt to lock a read-write lock for writing

pthread_rwlockattr_destroy(): destroy a read-write lock attribute object

.......................................................................................................... see pthread_rwlockattr_init(3T)

pthread_rwlockattr_getpshared(3T): pthread_rwlockattr_getpshared(),

pthread_rwlockattr_setpshared() ....................................... get or set the process-shared attribute

pthread_rwlockattr_init(3T): pthread_rwlockattr_init(), pthread_rwlockattr_destroy()

............................................................................... initialize or destroy a read-write lock attribute object

pthread_rwlockattr_setpshared(): set the process-shared attribute

............................................................................................ see pthread_rwlockattr_getpshared(3T)

pthread_self(3T): pthread_self() .............................................. obtain the thread ID for the calling thread

pthread_setcancelstate(3T): pthread_setcanceltype(), pthread_setcancelstate()

............................................................. set and retrieve the current thread’s cancelability state and type

pthread_setcanceltype(): set and retrieve the current thread’s cancelability type

............................................................................................................ see pthread_setcancelstate(3T)

pthread_setconcurrency(): set concurrency level of unbound threads . see pthread_getconcurrency(3T)

pthread_setschedparam(): set scheduling policy and associated parameters

.......................................................................................................... see pthread_getschedparam(3T)

pthread_setspecific(): set the thread-speciﬁc data associated with a key .... see pthread_getspeciﬁc(3T)

pthread_sigmask(3T): pthread_sigmask() ........ examine and change the signal mask of the calling thread

pthread_spu_to_ldom_np(): ID of locality domain speciﬁed by spu . see pthread_processor_bind_np(3T)

46 Hewlett-Packard Company HP-UX 11i Version 2: December 2007 Update